Question

What is the product of 6x – y and 2x – y + 2? 8x2 – 4xy + 12x + y2 – 2y 12x2 – 8xy + 12x + y2 – 2y 8x2 + 4xy + 4x + y2 – 2y 12x2 + 8xy + 4x + y2 + 2y

Answer 1

Answer:

Product of two expression is $(6x-y)(2x-y)=12x^2-8xy+y^2$

Step-by-step explanation:

Given : Expression - $6x- y$ and $2x-y$

To find : The product of given expression

Solution : To find the product we apply distributive law

$a(b+c)=ab+ac$

We write in the form of product and multiply term by term

$(6x-y)(2x-y)$

$=(6x)(2x-y)-y(2x-y)$

Apply distributive law,

$=(6x)(2x)-(6x)(y)-y(2x)+(y)(y)$

$=12x^2-6xy-2xy+y^2$

$=12x^2-8xy+y^2$

Therefore, Product of two expression is $(6x-y)(2x-y)=12x^2-8xy+y^2$

Answer 2

Answer: B

Step-by-step explanation: